sadat, and thank you dean townshend for your support. dr. brzezinski, mr. hadley, it's my pleasure to host you in my home institution. i know i usually see you in washington and all these other places. i know for some of you this may be the first time to come to maryland, so welcome and we really appreciate you taking the time to join us. i'm going to go ahead and start asking questions, but before i wanted to explain why you're surrounded by such beautiful art. if you notice, and dr. brzezinski, being married to a wonderful artist yourself, you appreciate that a bit. if you see, we have a sculpture and a painting. these are products of an annual competition we have, which is called the sadat art for peace program. it's in conjunction with our outstanding art department. and usually the best painting and the best sculpture. these are the winners from 2011. let me tell you, the best winner for sculpture is jesse barrows which is intended to represent hearing the voices of the people in the arab awakening. the painting is by phonat chow for a piece called one